ArticleScientific reports2021
Single-pixel imaging of dynamic objects using multi-frame motion estimation.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Spatiotemporal information fusion for photon-level dynamic imaging.Scientific reports · 2026Article
- Multichannel multicentroid motion-compensated single pixel imaging of a 2D arbitrarily moving rigid-body target.Communications engineering · 2026Article
- Advances in Ghost Imaging of Moving Targets: A Review.Biomimetics (Basel, Switzerland) · 2023Review
- Wearable Running Training Data Acquisition System Based on Intelligent Computer Technology.Computational and mathematical methods in medicine · 2022Article
- Multi-Target Tracking Using Windowed Fourier Single-Pixel Imaging.Sensors (Basel, Switzerland) · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Single-pixel imaging (SPI) enables the visualization of objects with a single detector by using a sequence of spatially modulated illumination patterns. For natural images, the number of illumination patterns may be smaller than the number of pixels when compressed-sensing algorithms are used. Nonetheless, the sequential nature of the SPI measurement requires that the object remains static until the signals from all the required patterns have been collected. In this paper, we present a new approach to SPI that enables imaging scenarios in which the imaged object, or parts thereof, moves within the imaging plane during data acquisition. Our algorithms estimate the motion direction from inter-frame cross-correlations and incorporate it in the reconstruction model. Moreover, when the illumination pattern is cyclic, the motion may be estimated directly from the raw data, further increasing the numerical efficiency of the algorithm. A demonstration of our approach is presented for both numerically simulated and measured data.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.